Toshiba RAV-RM1101BTP Series Page 40 Service Manual Download

Page: 40 / 97

Others (Other than Check Code)

Lamp indication

Operation Timer

Ready

Simultaneous flash

Operation Timer

Ready

Alternate flash

Check code

—

Cause of trouble occurrence

During test run

Disagreement cool/heat

(Automatic cool/heat setting to automatic cool/heat prohibited mode)

FILE NO. SVM-18039

- 40 -

Summary of Contents for RAV-RM1101BTP Series

Page 1: ...SERVICE MANUAL SPLIT TYPE INDOOR UNIT DIGITAL INVERTER Concealed Duct Type RAV RM561BTP Series RAV RM801BTP Series RAV RM1101BTP Series RAV RM1401BTP Series April 2018 R32 or R410A FILE NO SVM 18039 ...

Page 2: ...on stop button of the remote controller to return to the usual operation CONTENTS Original instruction 4 Warning Indications on the Air Conditioner Unit 6 Precaution for Safety 7 New Refrigerant R32 or R410A 14 1 Safety Caution Concerned to New Refrigerant 14 2 Cautions on Installation Service 14 3 Pipe Materials 14 1 AIR DUCTING WORK 16 1 1 Static Pressure Characteristics 16 2 CONSTRUCTION VIEWS ...

Page 3: ... from Remote Controller 81 9 4 Confirmation of Indoor Unit No Position 82 10 DETACHMENTS 83 11 EXPLODED VIEWS AND PARTS LIST 89 11 1 RAV RM561BTP E RAV RM561BTP TR 89 11 2 RAV RM801BTP E RAV RM801BTP ER 91 11 3 Electric parts RAV RM561BTP E RAV RM561BTP TR RAV RM801BTP E RAV RM801BTP TR RAV RM1101BTP E RAV RM1101BTP TR RAV RM1401BTP E RAV RM1401BTP TR 93 11 4 RAV RM1101BTP E RAV RM1101BTP TR RAV R...

Page 4: ...been trained and is thus thoroughly acquainted with the knowledge related to this work The qualified installer who is allowed to work at heights has been trained in matters relating to working at heights with the air conditioners made by Toshiba Carrier Corporation or alternatively he or she has been instructed in such matters by an individual or individuals who have been trained and is thus thoro...

Page 5: ...cautions Including danger warning The sentences or illustration near or in an illustrated mark describe the concrete cautious contents The important contents concerned to the safety are described on the product itself and on this Service Manual Please read this Service Manual after understanding the described items thoroughly in the following contents Indications Illustrated marks and keep them Ex...

Page 6: ...when removing this panel CAUTION Do not touch the aluminum fins of the unit Doing so may result in injury CAUTION BURST HAZARD Open the service valves before the operation otherwise there might be the burst Description WARNING ELECTRICAL SHOCK HAZARD Disconnect all remote electric power supplies before servicing WARNING Moving parts Do not operate unit with grille removed Stop the unit before the ...

Page 7: ...l parts are repaired you will still risk receiving an electric shock For this reason short circuit the high voltage capacitor terminals to discharge the voltage before proceeding with the repair work For details on the short circuiting procedure refer to the Service Manual You may receive an electric shock if the voltage stored in the capacitors has not been sufficiently discharged Place a Work in...

Page 8: ...emove the electrical control box cover of the indoor unit or service panel of the outdoor unit When work involving the removal of these parts is required contact a qualified installer or a qualified service person Use wiring that meets the specifications in the Installation Manual and the stipulations in the local regulations and laws Use of wiring which does not meet the specifications may give r...

Page 9: ...embled parts and connect and lead the removed wires as before Perform the work so that the cabinet or panel does not catch the inner wires If incorrect assembly or incorrect wire connection was done a disaster such as a leak or fire is caused at user s side After the work has finished be sure to use an insulation tester set 500V Megger to check the resistance is 1MΩ or more between the charge sect...

Page 10: ...in order for the compressor or the area around this part to be repaired immediately after the air conditioner has been shut down set the circuit breaker to the OFF position and then wait at least 10 minutes before opening the service panel If you fail to heed this warning you will run the risk of burning yourself because the compressor pipes and other parts will be very hot to the touch In additio...

Page 11: ...he circuit breaker where it can be easily accessed by the agent Do not place any combustion appliance in a place where it is directly exposed to the wind of air conditioner otherwise it may cause imperfect combustion When mounting the rails push them until the 3 latches click Insert the filters into the direction which the arrows carved on the filters show 2 filters are identical Explanations give...

Page 12: ...l type Air Conditioner RAV RM561BTP E RAV RM801BTP E RAV RM561BTP TR RAV RM801BTP TR RAV RM1101BTP E RAV RM1101BTP TR RAV RM1401BTP E RAV RM1401BTP TR Commercial name Digital Inverter Series Super Digital Inverter Series Air Conditioner Complies with the provisions of the Machinery Directive Directive 2006 42 EC and the regulations transposing into national law Note This declaration becomes invali...

Page 13: ...A Model RAV RM561BTP E RAV RM801BTP E RAV RM1101BTP E RAV RM1401BTP E RAV RM561BTP TR RAV RM801BTP TR RAV RM1101BTP TR RAV RM1401BTP TR Sound power level dBA Cooling Heating Weight kg 23 30 40 40 23 30 40 40 FILE NO SVM 18039 13 ...

Page 14: ...water and others do not mix in because pipes are affected by impurities such as water oxide scales oil etc Use the clean pipes Be sure to brazing with flowing nitrogen gas Never use gas other than nitrogen gas 4 For the earth protection use a vacuum pump for air purge 5 R32 or R410A refrigerant is azeotropic mixture type refrigerant Therefore use liquid type to charge the refrigerant If using gas ...

Page 15: ...um pump Use vacuum pump by attaching vacuum pump adapter 7 Screwdriver h c n e r w y e k n o M r o r e n n a p S 8 h c n e r w e u q r o T 2 l l i r d e r o c e l o H 9 r e t t u c e p i P 3 m m 4 e d i s e t i s o p p O h c n e r w n o g a x e H 0 1 r e m a e R 4 e r u s a e m e p a T 1 1 r e d n e b e p i P 5 w a s l a t e M 2 1 l a i v l e v e L 6 Also prepare the following equipments for other...

Page 16: ...570 770 670 970 870 1170 1070 1370 1270 1470 Standard air volume 1200 m h Standard filter pressure loss External static pressure Pa Air Volume m h 0 20 40 60 80 100 120 140 160 1000 1200 1400 1600 1800 2000 2200 2400 2600 Standard air volume 2100 m h Standard filter pressure loss RM56 type RM80 type RM110 RM140 type Upper limit of external static pressure 120 Pa Lower limit of external static pres...

Page 17: ...2 CONSTRUCTION VIEWS EXTERNAL VIEWS RAV RM561BTP RAV RM801BTP RAV RM1101BTP RAV RM1401BTP FILE NO SVM 18039 17 ...

Page 18: ...RM56 type RM80 type RM110 RM140 type FILE NO SVM 18039 18 ...

Page 19: ...3 WIRING DIAGRAM FILE NO SVM 18039 19 ...

Page 20: ...tput Rated 150W 220 240V ICF 340W150 1 3 Fan motor RM1101BTP RM1401BTP Output Rated 250W 220 240V ICF 340W250 1 4 Thermo Sensor TA sensor 10kΩ at 25 C 218mm 5 Heat exchanger sensor TCJ sensor 10kΩ at 25 C Ø6mm 1000mm 6 Heat exchanger sensor TC sensor 10kΩ at 25 C Ø6mm 1000mm 7 Float switch FS 1A 31 3 8 Drain pump motor MDP 1401 9 Reactor 14mH 4A CH 49 Z T FILE NO SVM 18039 20 ...

Page 21: ...onnect the Schedule remote controller to the simple wired remote controller Same as left 2 3 Follower A B A B Same as left 2 2 Follower A B DC5V DC5V Indoor unit 1 Heder Indoor control P C board MCC 1631 Drain pump Indoor fan motor CPU H8 36109 Driver DC12V DC5V DC20V External output Remote controller communication circuit Display LCD Function setup Key switch CN2 CN1 3 CPU Display LED Display LCD...

Page 22: ...as left 2 3 Follower A B Same as left 2 2 Follower A B Indoor unit 1 Heder Indoor control P C board MCC 1631 Drain pump Indoor fan motor CPU H8 36109 Driver DC12V DC5V DC20V A B External output Remote controller communication circuit Receive circuit Function setup SW CPU Buzzer Display LED DC5V Temporary operation SW Power circuit Remote controller communication circuit Power circuit DC280V Fan mo...

Page 23: ... A B Same as left 2 2 Follower A B DC5V DC5V Indoor unit 1 Heder Indoor control P C board MCC 1631 Drain pump Indoor fan motor CPU H8 36109 Driver DC12V DC5V DC20V External output Remote controller communication circuit Display LCD Function setup Key switch CN2 CN1 3 CPU Display LED Display LCD LCD driver CPU Power circuit Remote controller communication circuit Function setup Key switch Power cir...

Page 24: ...o Outside temp K deg Wired type Wireless type COOL DRY 18 C to 29 C 17 C to 30 C HEAT 18 C to 29 C 17 C to 30 C AUTO 18 C to 29 C 17 C to 30 C Cooling thermo OFF Fan Setup air volume Cooling operation Heating operation 1 0 Ta C Ts α 1 0 Remote controller command STOP FAN COOL DRY HEAT AUTO Control outline Air conditioner stops Fan operation Cooling operation Dry operation Heating operation COOL HE...

Page 25: ...equency command and then the present frequency command is corrected Ts n Ta n Room temp difference n Counts of detection Ta n Ta n 1 Varied room temp value n 1 Counts of detection of 1 minute before 4 Dry operation The frequency correction control is same as those of the cooling operation However the maximum frequency is limited to approxi mately S6 Note When LOW is set up the maximum frequency is...

Page 26: ...started select a downward slope for the fan speed that is the high position If the temperature is just on the difference boundary the fan speed does not change Mode in the parentheses indicates one in automatic cooling operation HEAT Value in the parentheses indicates one when thermostat of the remote controller works Value without parentheses indicates one when thermostat of the body works If the...

Page 27: ... As shown below the upper limit of the revolution frequency is restricted However B zone is assumed as C zone for 6 minutes and after when the compressor activated In defrost operation the control value of Tc is shifted by 6 C Remarks Self clean is displayed In D and E zones the priority is given to air volume selection setup of remote controller In A zone while thermo is ON PRE HEAT Heating ready...

Page 28: ...timer is cleared and the operation returns to the normal operation If the commanded frequency becomes S0 because the operation continues in J zone the return temperature A is raised from 5 C to 12 C until I zone is detected and the indoor fan operates with L mode In heating operation the freeze preventive control works if 4 way valve is not exchanged and the following conditions are satisfied Howe...

Page 29: ...ion start temperature is con trolled between values in parentheses of A and B 1 In cooling operation including Dry operation the drain pump is usually operated 2 If the float switch works while drain pump drives the compressor stops the drain pump continues the operation and a check code is output 3 If the float switch works while drain pump stops the compressor stops and the drain pump operates I...

Page 30: ...ss remote controller 1 When TEMPORARY button is pushed for 10 seconds or more Pi sound is heard and the operation changes to test run After approx 3 minutes a cooling operation starts forcedly Check cool air starts blowing If the operation does not start check wiring again 2 To stop a test operation push TEMPORARY button once again Approx 1 second Check wiring piping of the indoor and outdoor unit...

Page 31: ... wireless remote controller the con tents to be operated are same though the display lamp does not change If an item prohibited by the central control mode is operated from the remote controller it is notified with receiving sound Pi Pi Pi Pi Pi 5 times 1 Selecting AUTO mode enables an energy saving to be operated 2 The setup temperature is shifted corrected in the range not to lose the comfort ab...

Page 32: ...t shipment to 0001 Non display And it is not also on the wireless remote controller It is recognized as STOP from the remote monitor side Compressor ON period 0 to 10 min 10 to 60 min 60 min to Self clean operation period None 1 hour 2 hours FAN Fan UL Drain pump STOP No 17 Item DC motor Remarks Check code P12 Outline of specifications 1 When the fan operation has started positioning of the stator...

Page 33: ...he outdoor units 3 Using the indoor CODE No D1 1 bit Valid Invalid of this function is set up at the customer s side The setup by CODE No is Invalid 0 Valid 1 and Invalid 0 has been set at the shipment 4 This operation is the heating operation which sets 8 C as the setup temperature of the target 5 This function starts operation by pushing temperature button during heating operation besides by pus...

Page 34: ...5 3 Indoor Print Circuit Board MCC 1631 FILE NO SVM 18039 34 ...

Page 35: ...N 4 Cooling output ON while air conditioner in cooling or related operation COOL DRY or cooling under AUTO mode 5 Heating output ON while air conditioner in heating operation HEAT or heating under AUTO mode 6 Fan output ON while indoor fan ON External error input CN80 1 DC12 V COM Generates test code L30 and automatically shuts down air conditioner only if condition persists for 1 minute 2 DC12 V ...

Page 36: ...ion Is not an overflow error detected on the indoor unit Is not outside high temperature operation controlled in heating operation 2 Indoor fan does not rotate Does not cool air discharge preventive control work in heating operation 3 Outdoor fan does not rotate or air volume changes Does not high temperature release operation control work in heating operation Does not outside low temperature oper...

Page 37: ...rge preventive control work in heating operation 3 Outdoor fan does not rotate or air volume changes Does not high temperature release operation control work in heating operation Does not outside low temperature operation control work in cooling operation Is not defrost operation performed 4 ON OFF operation cannot be performed from remote controller Is not forced operation performed Is not the co...

Page 38: ...door high pressure system error outdoor unit worked Negative phase detection error Heat sink overheat error Outdoor unit error Gas leak detection error 4 way valve system error Indoor or outdoor unit judged Outdoor unit high pressure protection Outdoor unit Outdoor unit error Protective device of Outdoor unit Inverter Idc operation 1 Outdoor unit Position detection error outdoor unit worked Stoppe...

Page 39: ...charge temp sensor TD error Temp sensor TE error Temp sensor TL error Temp sensor TO error Sensor error of outdoor unit 1 Temp sensor TS error Temp sensor TH error Temp Sensor miswiring TE TS Indoor EEPROM error Outdoor EEPROM error Compressor break down Compressor lock Outdoor compressor system error 1 Current detection circuit error Case thermostat worked Outdoor unit low pressure system error D...

Page 40: ... Operation Timer Ready Simultaneous flash Operation Timer Ready Alternate flash Check code Cause of trouble occurrence During test run Disagreement cool heat Automatic cool heat setting to automatic cool heat prohibited mode FILE NO SVM 18039 40 ...

Page 41: ...send error Central control system communication receive error General purpose device control interface batched warning Group follower unit is defective Explanation of error contents Signal sending operation of central control system is impossible There are multiple same central devices AI NET Signal receiving operation of central control system is impossible An error on device connected to general...

Page 42: ...ed Displayed when error is detected Displayed when error is detected Displayed when error is detected Displayed when error is detected Displayed when error is detected Displayed when error is detected Displayed when error is detected Displayed when error is detected Displayed when error is detected Displayed when error is detected Judgment and measures 1 Check cables of remote controller and commu...

Page 43: ...Displayed when error is detected Displayed when error is detected Displayed when error is detected Displayed when error is detected Displayed when error is detected Displayed when error is detected Displayed when error is detected Displayed when error is detected Displayed when error is detected Displayed when error is detected Displayed when error is detected Displayed when error is detected Judg...

Page 44: ...mpressing power error of compressor 4 Check 4 way valve error 5 Check outdoor P C board error 1 Check service valves are fully opened Gas side Liquid side 2 Check clogging of outdoor PMV PMV1 2 3 Check SV2 circuit 4 Check Ps sensor error 5 Check clogging of indoor filter 6 Check clogging of refrigerant pipe 7 Check of outdoor fan operation In heating mode 8 Check short of refrigerant 1 Check refri...

Page 45: ...e Status of air conditioner Stop Stop Automatic reset If center exists operation continues Stop Automatic reset If center exists operation continues Stop Sub unit continues operation Stop Automatic reset Continues By remote controller Continuation Stop According to each case Condition Displayed when error is detected Displayed when error is detected Displayed when error is detected Displayed when ...

Page 46: ...contact error of connector on harness from terminal block of indoor unit Check power connection of indoor unit Turn on power again Check indoor P C board MCC 1631 Defect Replace Check remote controller P C board Defect Replace Correct as a header unit and a follower unit Check remote controller P C board Defect Replace Correct a header unit a follower unit Remote controller address connector Corre...

Page 47: ...supply voltage Correct lines Check and eliminate noise etc Check outdoor P C board Defect Replace Correct wiring of connector and terminal blocks Correct wiring and inter unit cables Check CODE No 14 YES YES YES YES YES NO NO NO NO NO NO As shown in the following figure carry out measurement within 20 seconds after the power was turned on Black S5277G White Terminal block Check indoor P C board MC...

Page 48: ...wer connection status of indoor unit Connect again Correct connection of connector Check circuit wiring Correct inter unit cable of remote controller YES YES Is connection twin triple connection YES YES YES YES NO NO NO NO NO NO E18 error E08 L03 L07 L08 error E08 Duplicated indoor unit No L03 There are 2 or more header units in a group control L07 There is 1 or more group address Individual in a ...

Page 49: ...n the follower remote controller Are wiring connections to communication lines U3 and U4 normal Check central controller including 1 1 model connection interface and indoor P C board MCC 1631 Defect Replace Correct wiring connection Correct central control system address Check indoor P C board MCC 1631 Defect Replace Check outside devices Defect Replace Check indoor P C board MCC 1631 Defect Repla...

Page 50: ...MCC 1631 Correct connection of connector Check indoor P C board MCC 1631 Defect Replace Check and correct wiring and wire circuit YES YES YES YES YES YES NO NO NO NO NO NO Is connection of TAsensor connector indoor P C board CN104 nornal Connect connector of connector Check indoor P C board MCC 1631 Defective Replace Are characteristics of TA sensor resistance value normal Replace TA sensor NO YES...

Page 51: ...age swings between 0 to 5V voltage Between and 5V Check indoor P C board MCC 1631 Defect Replace Remove connectors CN333 and CN334 of indoor unit P C board MCC 1631 Replace indoor fan motor Replace indoor fan motor Replace indoor fan motor YES NO NO NO NO NO NO YES YES NO YES YES YES YES Is resistance value of fan motor connector CN333 at motor side of indoor P C board MCC 1631 correct 2 Are not t...

Page 52: ...80V or more 4 3 2 1 ON 4 1 4 Operation check direction of the outdoor P C board In case of self preservation valve 1 Set the Dip switch SW804 as same as the following table and push SW801 for approx 1 second It enables you to check the exchange operation to cooling cycle or heating cycle Only for approx 10 seconds the power is turned on As the heat value of part coil resistance R700 is large when ...

Page 53: ...eristics 2 Replace TC sensor Check indoor P C board MCC 1631 Defect Replace Correct connection of connector Are characteristics of TCJ sensor resistance value normal Is connection of TCJ sensor connector CN102 on Indoor P C board correct Refer to Charqacteristics 2 Replace TCJ sensor Check indoor P C board MCC 1631 Defect Replace YES YES YES YES NO NO NO NO F01 error FILE NO SVM 18039 53 ...

Page 54: ...rect communication line of remote controller 1 Is connection of connector normal Check the power supply transformer of 1 1 model connection interface MCC 1440 Defective Replace Can the other indoor units be normally controlled from the central controller Or is the operation status of indoor unit reflected 1 In case of 1 1 model connection interface 1 1 model connection interface MCC 1440 CN51 and ...

Page 55: ... operation of the air conditioner Replace the service P C board When EEPROM was not inserted when power supply turned on or when the EEPROM data read write operation is impossible at all the automatic address mode is repeated In this time 97 error is displayed on the central controller P31 error Follower indoor unit When the master unit of a group operation detected E03 L03 L07 or L08 error the fo...

Page 56: ...0 80 90 100 Temperature C Resistance kΩ 0 0 50 100 150 200 0 5 10 15 20 10 20 30 40 50 60 70 80 90 100 Temperature C Temperature Resistance value characteristic table Temperature C 0 10 20 25 30 40 50 60 70 80 90 100 Resistance value kΩ Ω Ω Ω Ω Minimum Standard Maximum value value value 150 5 161 3 172 7 92 76 99 05 105 6 58 61 62 36 66 26 47 01 49 93 52 97 37 93 40 22 42 59 25 12 26 55 28 03 17 0...

Page 57: ...resistance value of each winding by using the tester Part name Checking procedure 1 2 3 4 5 Red White Black Position Black Red Black White Red White Resistance value 14 8 1 5 14 8 1 5 14 8 1 5 Under 20 C Fan motor inside wiring diagram ICF 340W150 1 2 Position Black Red Black White Red White Resistance value 12 4 1 2 12 4 1 2 12 4 1 2 ICF 340W250 1 FILE NO SVM 18039 57 ...

Page 58: ...cle confirmation through the trial operation Replacement procedures CASE 1 Before replacement the indoor unit can be turned on and the setting data can be read out by wired remote control operation EEPROM data read out 1 Ø Replacement of P C board for Indoor unit servicing and power on 2 Ø Writing the read out EEPROM data 3 Ø Power reset for all indoor units connected to the remote control when th...

Page 59: ...acement procedures Step 1 Replace the P C board to the P C board for indoor unit servicing At this time perform the same setting of the jumper wire J01 setting cut switch SW501 short circuit connector CN34 as the setting of the P C board before replacement Step 2 According to the system configuration turn on the indoor unit following to the either methods shown below a Single operation Indoor unit...

Page 60: ...n for the temperature setting Set the indoor unit type and capacity The factory set values shall be written to the EEPROM by changing the type and capacity 1 Set the CODE No DN to 10 10 10 10 10 without change 2 Select the type by pushing buttons for the timer setting For example Concealed Duct standard type is set to 0004 Refer to table 2 3 Push SET button The operation completes if the setting d...

Page 61: ...e temperature setting As described above check the setting data and modify to the data put down in 1 Step 8 Repeat the steps 6 and 7 Step 9 After the setting completes push TEST button to return to the normal stop status It takes approx 1 min until the remote control operation is available again The CODE No DN are ranged from 01 01 01 01 01 to FF FF FF FF FF The CODE No DN is not limited to be ser...

Page 62: ...ity System address Indoor unit address Group address Temperature range of cooling heating automatic SW control point Auto restart after power failure Thermo output SW T10 Ventilation fan standalone Sensor select Selection of static pressure Drain pump control High ceiling SW External static pressure selection Timer setting wired remote controller Correction of high heat feeling DEMAND setup Remote...

Page 63: ...cooling operation mode for TEST NOTE The outdoor unit does not operate after power has been turned on or for approx 3 minutes after operation has stopped 3 After a Test Run has finished push TEST button again and check that TEST on LC display has gone off To prevent a continuous test run operation 60 minutes timer release function is provided to this remote controller Wiress remote controller 1 Wh...

Page 64: ...ST button returns the status to the normal stop status Practical operation Push ON OFF ON OFF Key Select the HEAT mode After while the forced defrost signal is sent to the outdoor unit and then the outdoor unit starts defrost operation The forced defrost operation is performed for Max 12 minutes After defrost operation finished the operation returns to the heating operation To execute the defrost ...

Page 65: ... louver of the selected indoor unit operate Ø 2 Every pushing UNIT LOUVER button button at left side the indoor unit No in the group control is displayed one after the other In this time fan and louver of the selected indoor unit only operate Ø 3 Using the set temperature TEMP buttons specify the CODE No DN Ø 4 Using the timer time TIME buttons select the set data Ø 5 Push SET button OK if indicat...

Page 66: ...ct 4 way cassette type 0000 Unfixed 0006 40 type 0007 45 type 0009 56 type 0012 80 type 0015 110 type 0017 140 type 0018 160 type 0001 No 1 unit to 0030 No 30 unit 0001 No 1 unit to 0064 No 64 unit 0000 Individual 0001 Master of group 0002 Follower of group 0000 No louver 0001 Swing only 0002 1 way 0003 2 way 0004 4 way 0000 0 deg to 0010 10 deg For setup temperature reversal of COOL HEAT by Data ...

Page 67: ... is 10 to 60 minutes is set up When ON time is over 60 minutes the operating time becomes two times of it 0050 50 to 0100 100 0000 None 0001 Set When stopping the air conditioner including Fire alarm of the control system etc while START STOP operation is prohibited Central 1 2 from the central controller side 0000 Valid No self cleaning 0001 Invalid Self cleaning 0000 Invalid Unavailable 0001 Val...

Page 68: ...rminal block for remote controller cables Indoor unit 1 Outdoor unit Remote controller switch Sub Remote controller switch Master Sold separately 2 1 3 2 1 3 B A B A B A Indoor unit 2 2 1 3 B A Sold separately Remote controller inter unit wire Procured locally Inter unit wiring between indoor units Procured locally 1 2 1 2 1 2 Remote controller Inside of the rear side Sub remote controller Master ...

Page 69: ...he pencil 00 will be shown on the display 4 Push MODE MODE button during CHK pushing B will be shown on the display and 00 will be disappear and the air conditioner will turn OFF The wireless remote controller B is memorized NOTE Repeat above step to reset wireless remote controller to be A The wireless remote controllers do not display A The factory default of the wireless remote controllers is A...

Page 70: ... seconds If the combined outdoor unit is one before 2 or 3 series the outdoor unit data 6D 70 72 and 73 are not displayed Indoor unit data CODE No 01 02 03 04 07 F2 F3 Data name Room temperature Remote controller Indoor suction temperature TA Indoor heat exchanger Coil temperature TCJ Indoor heat exchanger Coil temperature TC Indoor fan revolution frequency Indoor fan calculated operation time Fil...

Page 71: ...p of the indoor unit which was set to the header unit is reflected on the remote controller 1 Concealed duct high static pressure type RAV RMXXX is not set up on the header unit If the Concealed duct high static pressure type is the header unit Operation mode Cooling Heating AUTO HEAT COOL FAN and no DRY Air volume select HIGH When the operation mode is DRY FAN stops in concealed duct high static ...

Page 72: ...ration is available Approx 50 seconds after power ON Regular communication between indoor units Every 30 seconds Header Follower Regular communication of the identical piping system Every 30 seconds Twin header follower When the above status changes immediately communicates Repetition The unit without power feed waits entirely Waiting status is released by system start Reboot when power is fed on ...

Page 73: ... Central control system wiring Header unit Header unit Follower unit Follower unit Follower unit Wiring for No 1 and 2 only Caution 2 Remote controller Remote controller Remote controller Remote controller wiring Group operation Max 8 units Twin Triple operation Example of triple 8 2 Setup at Local Site Others Model name TCB PCNT30TLE2 8 2 1 1 1 Model Connection Interface TCC LINK adapter 1 Functi...

Page 74: ...al control system wiring Header unit Header unit Follower unit Follower unit Follower unit Caution 2 Remote controller Remote controller Remote controller Group operation Triple operation Caution 3 1 1 model connection interface TCC LINK adapter This option Earth screw Central control device U1 U3 U2 U4 Central control device U1 U3 1 2 3 U2 U4 Central control devices Max 10 units Refrigerant line ...

Page 75: ...e unit No is displayed and all the indoor units in the group control are selected In this time fans of all the selected indoor units are turned on Fig 1 Keep displayed status without pushing UNIT LOUVER button In case of individual remote controller which is not group controlled Line address and Indoor unit address are displayed 2 Using temperature setup TEMP buttons specify CODE No 03 03 03 03 03...

Page 76: ... during display immediately the display disappears and then the pushed button is displayed How to confirm the central control address New function for AMT32E remote controller Procedure It can be confirmed even during operation or stopping 1 Push UNIT LOUVER button for 4 seconds or more Ø 2 In the frame at left side of the remote controller screen the lighting set contents are displayed During uns...

Page 77: ... unit and an indoor unit are connected and they are twin triple or when an outdoor unit is connected to each indoor unit respectively in the group operation even if multiple refrigerant lines are provided the automatic address setup completes with power ON of the outdoor unit The operation of the remote controller is not accepted while automatic address works Approx 4 to 5 minutes When the followi...

Page 78: ...data Master unit This unit communicates with the indoor unit sub which serial communicates with the Representative unit outdoor units and sends receives signal Command from compressor to from the outdoor Header Twin units as the representative of the cycle control in the indoor units of the identical line address within the minimum unit which configures one of the refrigerating cycles of Twin Trip...

Page 79: ...e sub unit Sub unit The sub unit receives the indoor unit data from the master With identical line address indoor outdoor serial and then performs the thermo operation synchronized with the master unit The sub unit sends own thermo ON OFF demand to the master unit Example No 1 1 master unit sends receives signal to from No 1 2 and No 1 3 sub units It is not influenced by the line 2 or 3 address in...

Page 80: ... Header Master 1 1 1 2 1 1 Follower Sub 9 2 2 Automatic Address Example from Unset Address No miswiring 1 Standard One outdoor unit Only turning on source power supply Automatic completion 2 Group operation Multiple outdoor units Multiple indoor units with serial communication only without twin Only turning on source power supply Automatic completion 3 Multiple groups operation Change is necessary...

Page 81: ...t addresses of the indoor units will be determined prior to piping work after wiring work Set an indoor unit per a remote controller Turn on power supply 1 Push SET CL TEST buttons simultaneously for 4 seconds or more 2 Line address Using the temperature setup buttons set 12 to the CODE No 3 Using timer time buttons set the line address 4 Push SET button OK when display goes on 5 Indoor unit addre...

Page 82: ...dentical remote controller Group control unit other unit numbers are also displayed every pushing UNIT LOUVER button 2 To know the position of indoor unit body by address To confirm the unit No in the group control Follow to the procedure during operation in this procedure the indoor units in group control stop Procedure The indoor unit numbers in the group control are successively displayed and f...

Page 83: ...01BTP E TR RM1401BTP E TR Back air intake Air filter Arrow mark Air filter Under air intake 1 Detachment 1 Slide the filter toward the opposite side of the arrow mark and then pull out the filter In the case that two filters are provided pull out the first filter then the second filter will be pulled out connected with the first filter 2 Attachment 1 Insert the filter in the filter rail toward the...

Page 84: ...of the electric parts box cover from the projection of the side plate and then remove the cover 2 Attachment 1 Hook the slit of the electric parts box cover to the projection of the side plate close the cover enter screw B in the Key hole and then slide it 2 Fix the electric parts box cover by tightening with screws A and B Electric parts box cover e Projection on the side plate Slit Side plate Sc...

Page 85: ...of the main unit 2 Attachment 1 Attach the electric parts box and then perform wiring as original Notes 1 Check there is no missing or contact failure on the connectors Notes 2 Be sure to perform wiring as original 2 Attach air filter suction panel and electric parts box as original Electric parts box f Electric parts box Screw Notch part 1 Detachment 1 Perform work of 1 of f In the works of 1 of ...

Page 86: ...erform screwing the fan motor with the fixing plate Ø5 x 10 2 pcs NOTE Match the fan motor with turning direction of the fan and fix so that the 56 type and 80 type fan motor wirings are at refrigerant piping side and 140 type is at opposite side of refrigerant piping 3 While positioning so that the fan is at the center of the fan case upper fix the fan with hexagonal screw NOTE Be sure to use a t...

Page 87: ... i 1 Detachment 1 Perform works until opening of the electric parts box cover in works of 1 of f 2 Remove the connectors which connect to float switch of the drain pump from the control P C board CN34 Float switch 3P Red CN504 Drain pump 2P White 3 Remove the fixing screws 2 positions of the check cover and then take out the check cover To the check cover the drain pump and float switch are attach...

Page 88: ... 2 pcs of the end plate and then take out the heat exchanger slowly 2 Attachment 1 Set the heat exchanger at the original position and fix it as before using screws which removed the end plate heat exchanger fixed plate and piping cover 2 Enter TC sensor and TCJ sensor wirings in the holder and then perform wirings as original 3 Attach the drain pan and the bottom base as original Heat exchanger k...

Page 89: ...11 EXPLODED VIEWS AND PARTS LIST 11 1 RAV RM561BTP E RAV RM561BTP TR FILE NO SVM 18039 89 ...

Page 90: ...1 212 43T47331 BONNET 6 35 DIA 1 1 213 43T83311 BAND HOSE 1 1 214 43T82338 SOCKET 1 1 215 43T97322 NUT FLARE 1 2 IN 1 1 216 43T97320 NUT FLARE 1 4 IN 1 1 217 43T47333 BONNET 12 70 DIA 1 1 218 43T77301 PUMP ASSY 1 1 219 43T51312 SWITCH FLOAT 1 1 220 43T83307 BAND HOSE 1 1 221 43T80340 AIR FILTER 1 1 226 43T19333 HOLDER SENSOR 2 2 227 43T82329 RAIL FILTER ASSY 1 1 229 43T82323 FILTER STOPPER 1 1 231...

Page 91: ...11 2 RAV RM801BTP E RAV RM801BTP TR FILE NO SVM 18039 91 ...

Page 92: ...43T39357 FLANGE 1 212 43T47332 BONNET 9 52 DIA 1 213 43T83311 BAND HOSE 1 214 43T82339 SOCKET 1 215 43T97323 NUT FLARE 5 8 IN 1 216 43T97321 NUT FLARE 3 8 IN 1 217 43T47334 BONNET 15 88 DIA 1 218 43T77301 PUMP ASSY 1 219 43T51312 SWITCH FLOAT 1 220 43T83307 BAND HOSE 1 221 43T80341 AIR FILTER 2 226 43T19333 HOLDER SENSOR 2 227 43T82330 RAIL FILTER ASSY 1 229 43T82323 FILTER STOPPER 1 231 43T85717 ...

Page 93: ...4 TERMINAL BLOCK 2P 1 1 1 1 406 43T6W328 PC BOARD ASSY 1 1 1 1 407 43T50351 HOLDER TA 1 1 1 1 409 43T63348 CLAMP DOWN 1 1 1 1 410 43T63349 CLAMP UP 1 1 1 1 Model Name RAV Location No Parts No Description RM801BTP E TR RM1101BTP E TR RM1401BTP E TR RAV RM561BTP E RAV RM561BTP TR RAV RM801BTP E RAV RM801BTP TR RAV RM1101BTP E RAV RM1101BTP TR RAV RM1401BTP E RAV RM1401BTP TR FILE NO SVM 18039 93 ...

Page 94: ...11 6 RAV RM1101BTP E RAV RM1101BTP TR RAV RM1401BTP E RAV RM1401BTP TR FILE NO SVM 18039 94 ...

Page 95: ...32 BONNET 9 52 DIA 1 1 213 43T83311 BAND HOSE 1 1 214 43T82339 SOCKET 1 1 215 43T97323 NUT FLARE 5 8 IN 1 1 216 43T97321 NUT FLARE 3 8 IN 1 1 217 43T47334 BONNET 15 88 DIA 1 1 218 43T77301 PUMP ASSY 1 1 219 43T51312 SWITCH FLOAT 1 1 220 43T83307 BAND HOSE 1 1 221 43T80340 AIR FILTER 2 2 226 43T19333 HOLDER SENSOR 2 2 227 43T82331 RAIL FILTER ASSY 1 1 229 43T82323 FILTER STOPPER 1 1 231 43T85717 OW...

Page 96: ...osed which protect the ozone layer However since it contains more than air it poses the risk of suffocation if its concentration should rise excessively Suffocation from leakage of R410A is almost non existent With the recent increase in the number of high concentration buildings however the installation of multi air conditioner systems is on the increase because of the need for effective use of f...

Page 97: ...144 9 MOO 5 BANGKADI INDUSTRIAL PARK TIVANON ROAD TAMBOL BANGKADI AMPHUR MUANG PATHUMTHANI 12000 THAILAND ...

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